Unlike the educational system of many other countries, education in the United States is highly decentralized, and the Federal government and Department of Education are not heavily involved in determining curriculum or educational standards. Rather, the primary function of the United States Department of Education is to administer federal funding programs involving education and to enforce federal educational laws involved with privacy and civil rights.

A previous Department of Education was created in 1867, but was soon demoted to an Office in 1868. Its creation in 1979 was controversial and opposed by many in the Republican Party, who saw the Department as unwanted Federal bureaucratic intrusion into local affairs. Throughout the 1980s, the abolition of the Department of Education was a part of the Republican Party platform, but several Republican administrations declined to implement this idea, and by the 1990s there was bipartisan support for the continuation of the department.